/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.accumulo.core.crypto.streams;

import java.io.DataOutputStream;
import java.io.IOException;
import java.io.OutputStream;

public class NoFlushOutputStream extends DataOutputStream {

  public NoFlushOutputStream(OutputStream out) {
    super(out);
  }

  /**
   * It is very important to override this method!! The underlying method from FilterOutputStream
   * calls write a single byte at a time and will kill performance.
   */
  @Override
  public synchronized void write(byte[] b, int off, int len) throws IOException {
    out.write(b, off, len);
  }

  @Override
  public void flush() {}

}
